U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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ZIP Code Details for Rock

Detailed geographic and postal record lookup for the city of Rock.

Postal Information

ZIP Code 10587
Type Po Box
Primary City Shenorock
State NY
County Westchester County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 914
Latitude 41,3° N
Longitude -73,71° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Shenorock, NY

Postal Information

ZIP Code 11518
Type Standard
Primary City East Rockaway
State NY
County Nassau County
Acceptable Cities -
Unacceptable E Rockaway
Time Zone America/New_York
Area Codes 363, 516
Latitude 40,64° N
Longitude -73,66° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of East Rockaway, NY

Postal Information

ZIP Code 11570
Type Standard
Primary City Rockville Centre
State NY
County Nassau County
Acceptable Cities Rockville Ctr
Unacceptable Lakeview, Rockville Center, Rvc
Time Zone America/New_York
Area Codes 363, 516
Latitude 40,66° N
Longitude -73,63° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Rockville Centre, NY

Postal Information

ZIP Code 11571
Type Po Box
Primary City Rockville Centre
State NY
County Nassau County
Acceptable Cities Rockville Ctr
Unacceptable Rockville Center, Rvc
Time Zone America/New_York
Area Codes 516
Latitude 40,66° N
Longitude -73,63° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Rockville Centre, NY

Postal Information

ZIP Code 11592
Type Unique
Primary City Rockville Center
State NY
County Nassau County
Acceptable Cities Rvc, National Profit, Rockville Ctr, Rockville Centre
Unacceptable -
Time Zone America/New_York
Area Codes 516
Latitude 40,75° N
Longitude -73,57° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Rockville Center, NY

Postal Information

ZIP Code 11690
Type Po Box
Primary City Far Rockaway
State NY
County Queens County
Acceptable Cities Edgemere, Wave Crest
Unacceptable Queens
Time Zone America/New_York
Area Codes 212
Latitude 40,59° N
Longitude -73,81° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Far Rockaway, NY

Postal Information

ZIP Code 11691
Type Standard
Primary City Far Rockaway
State NY
County Queens County
Acceptable Cities -
Unacceptable Queens
Time Zone America/New_York
Area Codes 347, 363, 516, 718, 917, 929
Latitude 40,6° N
Longitude -73,76° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Far Rockaway, NY

Postal Information

ZIP Code 11693
Type Standard
Primary City Far Rockaway
State NY
County Queens County
Acceptable Cities Broad Channel, Rockaway Bch, Rockaway Beach
Unacceptable Queens
Time Zone America/New_York
Area Codes 347, 718, 917, 929
Latitude 40,59° N
Longitude -73,81° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Far Rockaway, NY

Postal Information

ZIP Code 11694
Type Standard
Primary City Rockaway Park
State NY
County Queens County
Acceptable Cities Belle Harbor, Far Rockaway, Neponsit
Unacceptable Queens
Time Zone America/New_York
Area Codes 347, 718, 917, 929
Latitude 40,58° N
Longitude -73,84° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Rockaway Park, NY

Postal Information

ZIP Code 11695
Type Po Box
Primary City Far Rockaway
State NY
County Queens County
Acceptable Cities Fort Tilden
Unacceptable Queens
Time Zone America/New_York
Area Codes 212
Latitude 40,59° N
Longitude -73,81° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Far Rockaway, NY

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Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.